Gabriele Cosmo
90 lines
3.7 KiB
C++
90 lines
3.7 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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#include "G4LEPTSRotExcitationModel.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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G4LEPTSRotExcitationModel::G4LEPTSRotExcitationModel(const G4String& modelName)
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: G4VLEPTSModel( modelName )
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{
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theXSType = XSRotation;
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}
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G4LEPTSRotExcitationModel::~G4LEPTSRotExcitationModel() {
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void G4LEPTSRotExcitationModel::Initialise(const G4ParticleDefinition* aParticle,
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const G4DataVector&)
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{
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Init();
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BuildPhysicsTable( *aParticle );
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fParticleChangeForGamma = GetParticleChangeForGamma();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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G4double G4LEPTSRotExcitationModel::CrossSectionPerVolume(const G4Material* mate,
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const G4ParticleDefinition* aParticle,
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G4double kineticEnergy,
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G4double,
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G4double)
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{
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return 1./GetMeanFreePath( mate, aParticle, kineticEnergy );
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void G4LEPTSRotExcitationModel::SampleSecondaries(std::vector<G4DynamicParticle*>* ,
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const G4MaterialCutsCouple* mateCuts,
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const G4DynamicParticle* aDynamicParticle,
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G4double,
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G4double)
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{
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G4double P0KinEn = aDynamicParticle->GetKineticEnergy();
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G4double Edep=0;
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G4double Energylost=0;
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G4ThreeVector P0Dir = aDynamicParticle->GetMomentumDirection();
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Edep = 0.0112*CLHEP::eV; //0.004*eV;
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Energylost = Edep;
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const G4Material* aMaterial = mateCuts->GetMaterial();
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G4ThreeVector P1Dir = SampleNewDirection(aMaterial, P0Dir, P0KinEn/CLHEP::eV, Energylost/CLHEP::eV);
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G4double P1KinEn = P0KinEn - Edep;
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fParticleChangeForGamma->ProposeMomentumDirection( P1Dir);
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fParticleChangeForGamma->SetProposedKineticEnergy( P1KinEn);
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fParticleChangeForGamma->ProposeLocalEnergyDeposit( Edep);
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}
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